mirror of
https://github.com/WordPress/WordPress.git
synced 2024-10-02 09:07:59 +02:00
62a197d6bf
Note that this does not fix issues related to comment quick edit. Internal linking also continues to use the `.alternate` class for now. IE8 and below gracefully degrade by not having zebra striping. There is some hoop jumping with adding an extra table row to maintain zebra striping during quick edit. Documenting that here for future reference; it is also in the inline documentation. fixes #30981 and #26060. see #25060. Built from https://develop.svn.wordpress.org/trunk@31181 git-svn-id: http://core.svn.wordpress.org/trunk@31162 1a063a9b-81f0-0310-95a4-ce76da25c4cd
514 lines
15 KiB
PHP
514 lines
15 KiB
PHP
<?php
|
|
/**
|
|
* Terms List Table class.
|
|
*
|
|
* @package WordPress
|
|
* @subpackage List_Table
|
|
* @since 3.1.0
|
|
* @access private
|
|
*/
|
|
class WP_Terms_List_Table extends WP_List_Table {
|
|
|
|
public $callback_args;
|
|
|
|
private $level;
|
|
|
|
/**
|
|
* Constructor.
|
|
*
|
|
* @since 3.1.0
|
|
* @access public
|
|
*
|
|
* @see WP_List_Table::__construct() for more information on default arguments.
|
|
*
|
|
* @param array $args An associative array of arguments.
|
|
*/
|
|
public function __construct( $args = array() ) {
|
|
global $post_type, $taxonomy, $action, $tax;
|
|
|
|
parent::__construct( array(
|
|
'plural' => 'tags',
|
|
'singular' => 'tag',
|
|
'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
|
|
) );
|
|
|
|
$action = $this->screen->action;
|
|
$post_type = $this->screen->post_type;
|
|
$taxonomy = $this->screen->taxonomy;
|
|
|
|
if ( empty( $taxonomy ) )
|
|
$taxonomy = 'post_tag';
|
|
|
|
if ( ! taxonomy_exists( $taxonomy ) )
|
|
wp_die( __( 'Invalid taxonomy' ) );
|
|
|
|
$tax = get_taxonomy( $taxonomy );
|
|
|
|
// @todo Still needed? Maybe just the show_ui part.
|
|
if ( empty( $post_type ) || !in_array( $post_type, get_post_types( array( 'show_ui' => true ) ) ) )
|
|
$post_type = 'post';
|
|
|
|
}
|
|
|
|
public function ajax_user_can() {
|
|
return current_user_can( get_taxonomy( $this->screen->taxonomy )->cap->manage_terms );
|
|
}
|
|
|
|
public function prepare_items() {
|
|
$tags_per_page = $this->get_items_per_page( 'edit_' . $this->screen->taxonomy . '_per_page' );
|
|
|
|
if ( 'post_tag' == $this->screen->taxonomy ) {
|
|
/**
|
|
* Filter the number of terms displayed per page for the Tags list table.
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param int $tags_per_page Number of tags to be displayed. Default 20.
|
|
*/
|
|
$tags_per_page = apply_filters( 'edit_tags_per_page', $tags_per_page );
|
|
|
|
/**
|
|
* Filter the number of terms displayed per page for the Tags list table.
|
|
*
|
|
* @since 2.7.0
|
|
* @deprecated 2.8.0 Use edit_tags_per_page instead.
|
|
*
|
|
* @param int $tags_per_page Number of tags to be displayed. Default 20.
|
|
*/
|
|
$tags_per_page = apply_filters( 'tagsperpage', $tags_per_page );
|
|
} elseif ( 'category' == $this->screen->taxonomy ) {
|
|
/**
|
|
* Filter the number of terms displayed per page for the Categories list table.
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param int $tags_per_page Number of categories to be displayed. Default 20.
|
|
*/
|
|
$tags_per_page = apply_filters( 'edit_categories_per_page', $tags_per_page );
|
|
}
|
|
|
|
$search = !empty( $_REQUEST['s'] ) ? trim( wp_unslash( $_REQUEST['s'] ) ) : '';
|
|
|
|
$args = array(
|
|
'search' => $search,
|
|
'page' => $this->get_pagenum(),
|
|
'number' => $tags_per_page,
|
|
);
|
|
|
|
if ( !empty( $_REQUEST['orderby'] ) )
|
|
$args['orderby'] = trim( wp_unslash( $_REQUEST['orderby'] ) );
|
|
|
|
if ( !empty( $_REQUEST['order'] ) )
|
|
$args['order'] = trim( wp_unslash( $_REQUEST['order'] ) );
|
|
|
|
$this->callback_args = $args;
|
|
|
|
$this->set_pagination_args( array(
|
|
'total_items' => wp_count_terms( $this->screen->taxonomy, compact( 'search' ) ),
|
|
'per_page' => $tags_per_page,
|
|
) );
|
|
}
|
|
|
|
public function has_items() {
|
|
// todo: populate $this->items in prepare_items()
|
|
return true;
|
|
}
|
|
|
|
public function no_items() {
|
|
echo get_taxonomy( $this->screen->taxonomy )->labels->not_found;
|
|
}
|
|
|
|
protected function get_bulk_actions() {
|
|
$actions = array();
|
|
$actions['delete'] = __( 'Delete' );
|
|
|
|
return $actions;
|
|
}
|
|
|
|
public function current_action() {
|
|
if ( isset( $_REQUEST['action'] ) && isset( $_REQUEST['delete_tags'] ) && ( 'delete' == $_REQUEST['action'] || 'delete' == $_REQUEST['action2'] ) )
|
|
return 'bulk-delete';
|
|
|
|
return parent::current_action();
|
|
}
|
|
|
|
public function get_columns() {
|
|
$columns = array(
|
|
'cb' => '<input type="checkbox" />',
|
|
'name' => _x( 'Name', 'term name' ),
|
|
'description' => __( 'Description' ),
|
|
'slug' => __( 'Slug' ),
|
|
);
|
|
|
|
if ( 'link_category' == $this->screen->taxonomy ) {
|
|
$columns['links'] = __( 'Links' );
|
|
} else {
|
|
$columns['posts'] = _x( 'Count', 'Number/count of items' );
|
|
}
|
|
|
|
return $columns;
|
|
}
|
|
|
|
protected function get_sortable_columns() {
|
|
return array(
|
|
'name' => 'name',
|
|
'description' => 'description',
|
|
'slug' => 'slug',
|
|
'posts' => 'count',
|
|
'links' => 'count'
|
|
);
|
|
}
|
|
|
|
public function display_rows_or_placeholder() {
|
|
$taxonomy = $this->screen->taxonomy;
|
|
|
|
$args = wp_parse_args( $this->callback_args, array(
|
|
'page' => 1,
|
|
'number' => 20,
|
|
'search' => '',
|
|
'hide_empty' => 0
|
|
) );
|
|
|
|
$page = $args['page'];
|
|
|
|
// Set variable because $args['number'] can be subsequently overridden.
|
|
$number = $args['number'];
|
|
|
|
$args['offset'] = $offset = ( $page - 1 ) * $number;
|
|
|
|
// Convert it to table rows.
|
|
$count = 0;
|
|
|
|
if ( is_taxonomy_hierarchical( $taxonomy ) && ! isset( $args['orderby'] ) ) {
|
|
// We'll need the full set of terms then.
|
|
$args['number'] = $args['offset'] = 0;
|
|
}
|
|
$terms = get_terms( $taxonomy, $args );
|
|
|
|
if ( empty( $terms ) ) {
|
|
echo '<tr class="no-items"><td class="colspanchange" colspan="' . $this->get_column_count() . '">';
|
|
$this->no_items();
|
|
echo '</td></tr>';
|
|
return;
|
|
}
|
|
|
|
if ( is_taxonomy_hierarchical( $taxonomy ) && ! isset( $args['orderby'] ) ) {
|
|
if ( ! empty( $args['search'] ) ) {// Ignore children on searches.
|
|
$children = array();
|
|
} else {
|
|
$children = _get_term_hierarchy( $taxonomy );
|
|
}
|
|
// Some funky recursion to get the job done( Paging & parents mainly ) is contained within, Skip it for non-hierarchical taxonomies for performance sake
|
|
$this->_rows( $taxonomy, $terms, $children, $offset, $number, $count );
|
|
} else {
|
|
$terms = get_terms( $taxonomy, $args );
|
|
foreach ( $terms as $term ) {
|
|
$this->single_row( $term );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param string $taxonomy
|
|
* @param array $terms
|
|
* @param array $children
|
|
* @param int $start
|
|
* @param int $per_page
|
|
* @param int $count
|
|
* @param int $parent
|
|
* @param int $level
|
|
*/
|
|
private function _rows( $taxonomy, $terms, &$children, $start, $per_page, &$count, $parent = 0, $level = 0 ) {
|
|
|
|
$end = $start + $per_page;
|
|
|
|
foreach ( $terms as $key => $term ) {
|
|
|
|
if ( $count >= $end )
|
|
break;
|
|
|
|
if ( $term->parent != $parent && empty( $_REQUEST['s'] ) )
|
|
continue;
|
|
|
|
// If the page starts in a subtree, print the parents.
|
|
if ( $count == $start && $term->parent > 0 && empty( $_REQUEST['s'] ) ) {
|
|
$my_parents = $parent_ids = array();
|
|
$p = $term->parent;
|
|
while ( $p ) {
|
|
$my_parent = get_term( $p, $taxonomy );
|
|
$my_parents[] = $my_parent;
|
|
$p = $my_parent->parent;
|
|
if ( in_array( $p, $parent_ids ) ) // Prevent parent loops.
|
|
break;
|
|
$parent_ids[] = $p;
|
|
}
|
|
unset( $parent_ids );
|
|
|
|
$num_parents = count( $my_parents );
|
|
while ( $my_parent = array_pop( $my_parents ) ) {
|
|
echo "\t";
|
|
$this->single_row( $my_parent, $level - $num_parents );
|
|
$num_parents--;
|
|
}
|
|
}
|
|
|
|
if ( $count >= $start ) {
|
|
echo "\t";
|
|
$this->single_row( $term, $level );
|
|
}
|
|
|
|
++$count;
|
|
|
|
unset( $terms[$key] );
|
|
|
|
if ( isset( $children[$term->term_id] ) && empty( $_REQUEST['s'] ) )
|
|
$this->_rows( $taxonomy, $terms, $children, $start, $per_page, $count, $term->term_id, $level + 1 );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @global string $taxonomy
|
|
* @param object $tag
|
|
* @param int $level
|
|
*/
|
|
public function single_row( $tag, $level = 0 ) {
|
|
global $taxonomy;
|
|
$tag = sanitize_term( $tag, $taxonomy );
|
|
|
|
$this->level = $level;
|
|
|
|
echo '<tr id="tag-' . $tag->term_id . '">';
|
|
$this->single_row_columns( $tag );
|
|
echo '</tr>';
|
|
}
|
|
|
|
/**
|
|
* @param object $tag
|
|
* @return string
|
|
*/
|
|
public function column_cb( $tag ) {
|
|
$default_term = get_option( 'default_' . $this->screen->taxonomy );
|
|
|
|
if ( current_user_can( get_taxonomy( $this->screen->taxonomy )->cap->delete_terms ) && $tag->term_id != $default_term )
|
|
return '<label class="screen-reader-text" for="cb-select-' . $tag->term_id . '">' . sprintf( __( 'Select %s' ), $tag->name ) . '</label>'
|
|
. '<input type="checkbox" name="delete_tags[]" value="' . $tag->term_id . '" id="cb-select-' . $tag->term_id . '" />';
|
|
|
|
return ' ';
|
|
}
|
|
|
|
/**
|
|
* @param object $tag
|
|
* @return string
|
|
*/
|
|
public function column_name( $tag ) {
|
|
$taxonomy = $this->screen->taxonomy;
|
|
$tax = get_taxonomy( $taxonomy );
|
|
|
|
$default_term = get_option( 'default_' . $taxonomy );
|
|
|
|
$pad = str_repeat( '— ', max( 0, $this->level ) );
|
|
|
|
/**
|
|
* Filter display of the term name in the terms list table.
|
|
*
|
|
* The default output may include padding due to the term's
|
|
* current level in the term hierarchy.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @see WP_Terms_List_Table::column_name()
|
|
*
|
|
* @param string $pad_tag_name The term name, padded if not top-level.
|
|
* @param object $tag Term object.
|
|
*/
|
|
$name = apply_filters( 'term_name', $pad . ' ' . $tag->name, $tag );
|
|
|
|
$qe_data = get_term( $tag->term_id, $taxonomy, OBJECT, 'edit' );
|
|
$edit_link = esc_url( get_edit_term_link( $tag->term_id, $taxonomy, $this->screen->post_type ) );
|
|
|
|
$out = '<strong><a class="row-title" href="' . $edit_link . '" title="' . esc_attr( sprintf( __( 'Edit “%s”' ), $name ) ) . '">' . $name . '</a></strong><br />';
|
|
|
|
$actions = array();
|
|
if ( current_user_can( $tax->cap->edit_terms ) ) {
|
|
$actions['edit'] = '<a href="' . $edit_link . '">' . __( 'Edit' ) . '</a>';
|
|
$actions['inline hide-if-no-js'] = '<a href="#" class="editinline">' . __( 'Quick Edit' ) . '</a>';
|
|
}
|
|
if ( current_user_can( $tax->cap->delete_terms ) && $tag->term_id != $default_term )
|
|
$actions['delete'] = "<a class='delete-tag' href='" . wp_nonce_url( "edit-tags.php?action=delete&taxonomy=$taxonomy&tag_ID=$tag->term_id", 'delete-tag_' . $tag->term_id ) . "'>" . __( 'Delete' ) . "</a>";
|
|
if ( $tax->public )
|
|
$actions['view'] = '<a href="' . get_term_link( $tag ) . '">' . __( 'View' ) . '</a>';
|
|
|
|
/**
|
|
* Filter the action links displayed for each term in the Tags list table.
|
|
*
|
|
* @since 2.8.0
|
|
* @deprecated 3.0.0 Use {$taxonomy}_row_actions instead.
|
|
*
|
|
* @param array $actions An array of action links to be displayed. Default
|
|
* 'Edit', 'Quick Edit', 'Delete', and 'View'.
|
|
* @param object $tag Term object.
|
|
*/
|
|
$actions = apply_filters( 'tag_row_actions', $actions, $tag );
|
|
|
|
/**
|
|
* Filter the action links displayed for each term in the terms list table.
|
|
*
|
|
* The dynamic portion of the hook name, `$taxonomy`, refers to the taxonomy slug.
|
|
*
|
|
* @since 3.0.0
|
|
*
|
|
* @param array $actions An array of action links to be displayed. Default
|
|
* 'Edit', 'Quick Edit', 'Delete', and 'View'.
|
|
* @param object $tag Term object.
|
|
*/
|
|
$actions = apply_filters( "{$taxonomy}_row_actions", $actions, $tag );
|
|
|
|
$out .= $this->row_actions( $actions );
|
|
$out .= '<div class="hidden" id="inline_' . $qe_data->term_id . '">';
|
|
$out .= '<div class="name">' . $qe_data->name . '</div>';
|
|
|
|
/** This filter is documented in wp-admin/edit-tag-form.php */
|
|
$out .= '<div class="slug">' . apply_filters( 'editable_slug', $qe_data->slug ) . '</div>';
|
|
$out .= '<div class="parent">' . $qe_data->parent . '</div></div>';
|
|
|
|
return $out;
|
|
}
|
|
|
|
/**
|
|
* @param object $tag
|
|
* @return string
|
|
*/
|
|
public function column_description( $tag ) {
|
|
return $tag->description;
|
|
}
|
|
|
|
/**
|
|
* @param object $tag
|
|
* @return string
|
|
*/
|
|
public function column_slug( $tag ) {
|
|
/** This filter is documented in wp-admin/edit-tag-form.php */
|
|
return apply_filters( 'editable_slug', $tag->slug );
|
|
}
|
|
|
|
/**
|
|
* @param object $tag
|
|
* @return string
|
|
*/
|
|
public function column_posts( $tag ) {
|
|
$count = number_format_i18n( $tag->count );
|
|
|
|
$tax = get_taxonomy( $this->screen->taxonomy );
|
|
|
|
$ptype_object = get_post_type_object( $this->screen->post_type );
|
|
if ( ! $ptype_object->show_ui )
|
|
return $count;
|
|
|
|
if ( $tax->query_var ) {
|
|
$args = array( $tax->query_var => $tag->slug );
|
|
} else {
|
|
$args = array( 'taxonomy' => $tax->name, 'term' => $tag->slug );
|
|
}
|
|
|
|
if ( 'post' != $this->screen->post_type )
|
|
$args['post_type'] = $this->screen->post_type;
|
|
|
|
if ( 'attachment' == $this->screen->post_type )
|
|
return "<a href='" . esc_url ( add_query_arg( $args, 'upload.php' ) ) . "'>$count</a>";
|
|
|
|
return "<a href='" . esc_url ( add_query_arg( $args, 'edit.php' ) ) . "'>$count</a>";
|
|
}
|
|
|
|
/**
|
|
* @param object $tag
|
|
* @return string
|
|
*/
|
|
public function column_links( $tag ) {
|
|
$count = number_format_i18n( $tag->count );
|
|
if ( $count )
|
|
$count = "<a href='link-manager.php?cat_id=$tag->term_id'>$count</a>";
|
|
return $count;
|
|
}
|
|
|
|
/**
|
|
* @param object $tag
|
|
* @param string $column_name
|
|
* @return string
|
|
*/
|
|
public function column_default( $tag, $column_name ) {
|
|
/**
|
|
* Filter the displayed columns in the terms list table.
|
|
*
|
|
* The dynamic portion of the hook name, `$this->screen->taxonomy`,
|
|
* refers to the slug of the current taxonomy.
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param string $string Blank string.
|
|
* @param string $column_name Name of the column.
|
|
* @param int $term_id Term ID.
|
|
*/
|
|
return apply_filters( "manage_{$this->screen->taxonomy}_custom_column", '', $column_name, $tag->term_id );
|
|
}
|
|
|
|
/**
|
|
* Outputs the hidden row displayed when inline editing
|
|
*
|
|
* @since 3.1.0
|
|
*/
|
|
public function inline_edit() {
|
|
$tax = get_taxonomy( $this->screen->taxonomy );
|
|
|
|
if ( ! current_user_can( $tax->cap->edit_terms ) )
|
|
return;
|
|
?>
|
|
|
|
<form method="get" action=""><table style="display: none"><tbody id="inlineedit">
|
|
<tr id="inline-edit" class="inline-edit-row" style="display: none"><td colspan="<?php echo $this->get_column_count(); ?>" class="colspanchange">
|
|
|
|
<fieldset><div class="inline-edit-col">
|
|
<h4><?php _e( 'Quick Edit' ); ?></h4>
|
|
|
|
<label>
|
|
<span class="title"><?php _ex( 'Name', 'term name' ); ?></span>
|
|
<span class="input-text-wrap"><input type="text" name="name" class="ptitle" value="" /></span>
|
|
</label>
|
|
<?php if ( !global_terms_enabled() ) { ?>
|
|
<label>
|
|
<span class="title"><?php _e( 'Slug' ); ?></span>
|
|
<span class="input-text-wrap"><input type="text" name="slug" class="ptitle" value="" /></span>
|
|
</label>
|
|
<?php } ?>
|
|
</div></fieldset>
|
|
<?php
|
|
|
|
$core_columns = array( 'cb' => true, 'description' => true, 'name' => true, 'slug' => true, 'posts' => true );
|
|
|
|
list( $columns ) = $this->get_column_info();
|
|
|
|
foreach ( $columns as $column_name => $column_display_name ) {
|
|
if ( isset( $core_columns[$column_name] ) )
|
|
continue;
|
|
|
|
/** This action is documented in wp-admin/includes/class-wp-posts-list-table.php */
|
|
do_action( 'quick_edit_custom_box', $column_name, 'edit-tags', $this->screen->taxonomy );
|
|
}
|
|
|
|
?>
|
|
|
|
<p class="inline-edit-save submit">
|
|
<a accesskey="c" href="#inline-edit" class="cancel button-secondary alignleft"><?php _e( 'Cancel' ); ?></a>
|
|
<a accesskey="s" href="#inline-edit" class="save button-primary alignright"><?php echo $tax->labels->update_item; ?></a>
|
|
<span class="spinner"></span>
|
|
<span class="error" style="display:none;"></span>
|
|
<?php wp_nonce_field( 'taxinlineeditnonce', '_inline_edit', false ); ?>
|
|
<input type="hidden" name="taxonomy" value="<?php echo esc_attr( $this->screen->taxonomy ); ?>" />
|
|
<input type="hidden" name="post_type" value="<?php echo esc_attr( $this->screen->post_type ); ?>" />
|
|
<br class="clear" />
|
|
</p>
|
|
</td></tr>
|
|
</tbody></table></form>
|
|
<?php
|
|
}
|
|
}
|